kubernetes: fixes for production (#1812)

* util/kubernetes/client: add secrets to deployments

* util/kubernetes/client: remove ServiceAccountName override

* debugging

* runtime/kubernetes: fix error

* runtime/kubernetes: remove test secret

* util/kubernetes/client: update default image

* util/kubernetes/client: remove default command for deployments

* runtime/kubernetes: pass source as arg

* runtime/kubernetes: remove debugging

* util/kubernetes/client: revert default image change

runtime/kubernetes/kubernetes.go

@@ -341,7 +341,7 @@ func (k *kubernetes) Logs(s *runtime.Service, options ...runtime.LogsOption) (ru
 		go func() {
 			records, err := klo.Read()
 			if err != nil {
-				log.Errorf("Failed to get logs for service '%v' from k8s: %v", err)
+				log.Errorf("Failed to get logs for service '%v' from k8s: %v", s.Name, err)
 				return
 			}
 			// @todo: this might actually not run before podLogStream starts

runtime/kubernetes/service.go

@@ -66,6 +66,9 @@ func newService(s *runtime.Service, c runtime.CreateOptions) *service {
 			kdeploy.Spec.Template.PodSpec.Containers[i].Command = []string{}
 			kdeploy.Spec.Template.PodSpec.Containers[i].Args = []string{}
 		}
+	} else {
+		// use the default image (micro/cell:go), passing the source as the first argument
+		kdeploy.Spec.Template.PodSpec.Containers[0].Args = []string{s.Source}
 	}
 
 	// define the environment values used by the container